Leading Manufacturer & Exporter of Pipe Fittings


UNS S30403 Seamless Pipes, EFW SS 304H Tubes & Pipes in India


K. K. Industries is one of the most prominent manufacturers, exporter, stockiest and supplier of prime quality Stainless Steel 304/304L/304H Pipes. These products are available in various shapes, diameters, wall thickness, sizes, and types. Stainless Steel is a steel alloy which contains chromium and carbon. SS Pipe & Tubes are more famous due to their corrosion resistance.

304 Stainless Steel Tubes are mainly classified into Stainless Steel Seamless Tube, Stainless Steel Welded Tube, Stainless Steel Seamless Pipe, and Stainless Steel Welded Pipe. These SS Pipes & Tubes are used in various industries such as water treatment, chemical processing, food processing, heat exchangers, condenser, oil & gas and many more.

The offered Pipes & Tubes are avails in different grades of stainless steel such as Stainless Steel 304LTube, Stainless Steel 321 Pipe Tube, Stainless Steel 304H Pipe, Stainless Steel 310 Pipe Tube, Stainless Steel 304 Pipe and more. These grade pipe & tubes possess high tensile strength, high ductility, excellent corrosion resistance, superior surface finish, and premium quality.

We are one of the largest stockiest of Stainless Steel Seamless Pipes & Tubes as well as 304 Stainless Steel Welded Pipes. If you looking for the premium quality of SS Pipes then K.K. Industries is the perfect choice for your requirement. We provide these products in standard as well as customize dimensions. Contact Us today and avail the Best Buy Price in minutes.

Latest Price of SS 304L Welded Tubes, Stockist of Stainless Steel 304 Seamless Pipes & Tubes

Stainless Steel Pipes & Tubes
SS Pipes & Tubes

Specifications of 304/304L/304H Stainless Steel Pipes & Tubes

Specifications ASTM A/ASME SA213/A249/A269/A312/A358
Dimensions ASTM, ASME, and API
Size 1/8″NB TO 30″NB IN
304 Pipes & Tubes Size 1/2″ NB – 16″ NB
ERW 304 Pipes & Tubes 1/2″ NB – 24″ NB
EFW 304 Pipes & Tubes 6″ NB – 100″ NB
Thickness 0.3mm – 50 mm
Specialized in Large Diameter Size
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round, Square, Rectangular, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc
Length Single Random, Double Random & Required Length.
End Plain End, Beveled End, Treaded

SS 304/304L/304H Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. 18.0 8.0
max. 0.03 2.0 1.00 0.045 0.03 20.0 12.0
304H min. 18.0 8.0
max. 0.03 2.0 1.00 0.045 0.03 20.0 12.0

Mechanical Properties of Stainless steel 304/304L/304H Pipes & Tubes

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304 515 205 40 92 201
304L 485 170 40 92 201
304H 515 205 40 92 201

Equivalent Grade of 304/304L/304H SS Pipes & Tubes

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304
304L S30403 304S11 58E 1.4301 X5CrNi18-10 2332 SUS 304L
304H S30409 304S11 58E 1.4948 X5CrNi18-10 2332 SUS 304H

Types of 304/304L/304H Stainless Steel Pipes & Tubes

SS 304 Seamless Pipes & Tubes 304L Stainless Steel Seamless Pipes & Tubes
WERKSTOFF NR. 1.4948 Seamless Pipes & Tubes UNS S30400 Welded Pipes & Tubes
SS 304L ERW Pipes & Tubess Stainless Steel 304H EFW Pipes & Tubes
304 SS Round Pipes & Tubes SS UNS S30403 Round Pipes & Tubes
ASTM A312 TP 304H Stainless Steel Round Pipes & Tubess GOST 08Х18Н10 Seamless Pipes & Tubess
SS 304L Square Pipes & Tubes 304H Stainless Steel Square Pipes & Tubes
UNS S30400 Rectangular Pipes & Tubes WERKSTOFF NR. 1.4306/1.4307 Rectangular Pipes & Tubes
SS 304H Rectangular Pipes & Tubes 304 Stainless Steel Custom Pipes & Tubes
GOST 03Х18Н11 Custom Pipes & Tubess ASTM A312 TP 304H Stainless Steel Custom Pipes & Tubess
SS 304, 304L, 304H Polished Pipes & Tubes UNS S30400 Decorative Pipes & Tubes
ASTM A312 TP 304L Stainless Steel Decorative Pipes & Tubess 304H SS Decorative Pipes & Tubes
SS 304/304L Thick Wall Pipes & Tubes UNS S30409 Thick Wall Pipes & Tubes
WERKSTOFF NR. 1.4301 Thin Wall Pipes & Tubes 304L SS Thin Wall Pipes & Tubes
304H Stainless Steel Thin Wall Pipes & Tubes 304 Stainless Steel Electropolished Pipes & Tubes
SS 304L Electropolished Pipes & Tubes UNS S30409 Electropolished Pipes & Tubes

Price List of Stainless Steel 304/304L/304H Pipes & Tubes

K.K Industries is one of the manufacturer and supplier of Pipes & Tubes from India. Our prices for Stainless Steel 304 Pipes & Tubes are very reasonable. Please click on the send your enquiry button or click here to request the latest price list and available stock information along with your requirements. K.K Industries maintains a stock of all standard items and can export them at the best price for SS 304/304L/304H Pipes & Tubes

SS 304/304L/304H Pipes & Tubes - Industries & Applications

Our Pipes & Tubes is used in various applications and industries. Below are a few of them:

  • Oil & Gas Industries
  • Gas Processing Industries
  • Food Processing Industries
  • Petrochemical Industries
  • Chemical Industries
  • Power Generation Industries
  • Sugar Industries
  • Fertilizers Industries

Stockist of Stainless Steel 304/304L/304H Pipes & Tubes

We maintain a large inventory of Pipes & Tubes in all standard sizes and grades. Please send us your requirement and we will send you the availability with the best quote for Stainless Steel Pipes & Tubes.

Click to send your requirement.

How to Buy SS 304/304L/304H Pipes & Tubes

K. K. Industries is a leading manufacturer, stockist, and supplier of 304 Stainless Steel Pipes & Tubes from India. We maintain a large stock and you can easily buy SS Pipes & Tubes and other forms of Pipes & Tubes at the best price. Please use the send your enquiry button or click here to send us your complete requirement to Buy Stainless Steel 304/304L/304H Pipes & Tubes from K.K Industries.

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